Legal Question in International Law in Latvia
Law Treaty
Is it compatible with customary international practice to include reservations after signation but before ratification of a treaty?
1 Answer from Attorneys
Re: Law Treaty
http://en.wikipedia.org/wiki/Treaty
Reservations are essentially caveats to a state's acceptance of a treaty. Reservations are a unilateral statement purporting to exclude or to modify the legal obligation and its effects on the reserving state.[1] These must be included at the time of signing or ratification--a party cannot add a reservation after it has already joined a treaty.
Originally, international law was unaccepting of treaty reservations, rejecting them unless all parties to the treaty accepted the same reservations. However, in the interest of encouraging the largest number of states to join treaties, a more permissive rule regarding reservations has emerged. While some treaties still expressly forbid any reservations, they are now generally permitted to the extent that they are not inconsistent with the goals and purposes of the treaty.
When a state limits its treaty obligations through reservations, other states party to that treaty have the option to accept those reservations, object to them, or object and oppose them. If the state accepts them (or fails to act at all), both the reserving state and the accepting state are relieved of the reserved legal obligation as concerns their legal obligations to each other (accepting the reservation does not change the accepting state's legal obligations as concerns other parties to the treaty). If the state opposes, the parts of the treaty affected by the reservation drop out completely and no longer create any legal obligations on the reserving and accepting state, again only as concerns each other. Finally, if the state objects and opposes, there are no legal obligations under that treaty between those two state parties whatsoever. The objecting and opposing state essentially refuses to acknowledge the reserving state is a party to the treaty at all.[2]